package math.statistics.distribution;

/**
 *
 * Fully Tested: No
 * Fully Documented: Yes
 * Created: 11-Dec-2011
 * Last Updated: 13-Dec-2011
 *
 * @author Shimu Wu
 */
public abstract class StatisticalDistribution {
    
    /**
     * The mean of the StatisticalDistribution
     */
    protected Double mean;
    
    /**
     * The standard deviation of the StatisticalDistribution
     */
    protected Double standardDeviation;
    
    /**
     * Returns the mean of this StatisticalDistribution
     * 
     * @return the mean
     */
    public abstract double getMean();
    
    /**
     * Returns the standard deviation of this StatisticalDistribution
     * 
     * @return the standard deviation
     */
    public abstract double getStandardDeviation();
}
